EW699-260375C-NWT Multidisciplinary Environmental Consulting Services RFSO
WHAT: On-demand multidisciplinary environmental consulting for federal sites: environmental impact assessments, permitting and related studies; environmental management of federal facilities; contaminated-sites consulting; remediation planning, site supervision and cost estimating. BUYER: Department...
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Public Works and Government Services Canada (PWGSC), Environmental Services and Contaminated Sites Management (ESCSM), on behalf of PWGSC and other client departments, requires environmental consulting services for a variety of projects on an “if and when requested" basis. To support this requirement, PWGSC is seeking offers from qualified consulting firms with expertise in environmental engineering to establish Standing Offers. The required environmental services are related to a wide variety of federally controlled sites, including contaminated sites often in remote communities within the Northwest Territories. The range of consulting services includes: 1) environmental impact assessment, permitting and related studies, 2) environmental management of federal facilities, 3) contaminated sites consulting services and 4) remediation planning, site supervision and cost estimating. The duration of the DISOs will be for 3 years plus 3 optional years.
Additional Information
Source
canadabuys
Status
open
Procurement Method
Competitive - Open bidding
Procurement Category
*SRV
Selection Criteria
Highest Combined Rating of Technical Merit and Price
Limited Tendering Reason
None
Regions of Delivery
*Saskatchewan *Alberta *Manitoba
Reference Number
WS5240497231-Doc5925382061
Amendment Number
002
Contracting Entity
Department of Public Works and Government Services (PSPC)
Contact Name
Diop, Nafissa (SPAC/PSPC) (elle-la / she-her)
Contact Email
Organization City
Gatineau
Organization Province / State
Quebec
Organization Country
Canada
Last Updated
October 22, 2026
Frequently Asked Questions
When is the proposal submission deadline?
The proposal submission deadline is November 30, 2026 (39 days left).
Where can I submit a proposal or get solicitation documents?
You can access the full solicitation documents and submit your proposal at the official source:
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WHAT: On-demand multidisciplinary environmental consulting for federal sites: environmental impact assessments, permitting and related studies; environmental management of federal facilities; contaminated-sites consulting; remediation planning, site supervision and cost estimating.
BUYER: Department of Public Works and Government Services (PSPC), Environmental Services and Contaminated Sites Management; Gatineau, Quebec, Canada. Contact: Nafissa Diop — [email protected].
GEOGRAPHY: Saskatchewan, Alberta and Manitoba. Projects include federally controlled sites, often in remote Northwest Territories communities.
DATES: Posted October 9, 2026; proposals due November 30, 2026, 14:00 UTC.
INDUSTRY/DOMAIN: Environmental services, environmental engineering, contaminated-sites management and remediation.
SPECS & CAPABILITIES: Environmental impact assessment, environmental planning and permitting; pollution investigation, monitoring and reporting; environmental management of federal facilities; contaminated-site assessment and remediation planning, supervision and cost estimating.
CONTRACT: Request for Standing Offer; three years, with three optional years. Evaluation: highest combined rating of technical merit and price.
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